117260260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 265982976

約数和(自身を除く): 148722716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 743, 1214, 1486, 2428, 2972, 3035, 3715, 6070, 7430, 7891, 9659, 12140, 14860, 15782, 19318, 31564, 38636, 39455, 48295, 78910, 96590, 157820, 193180, 451001, 902002, 1804004, 2255005, 4510010, 5863013, 9020020, 11726026, 23452052, 29315065, 58630130, 117260260]

約数ペア:

[(1, 117260260), (2, 58630130), (4, 29315065), (5, 23452052), (10, 11726026), (13, 9020020), (20, 5863013), (26, 4510010), (52, 2255005), (65, 1804004), (130, 902002), (260, 451001), (607, 193180), (743, 157820), (1214, 96590), (1486, 78910), (2428, 48295), (2972, 39455), (3035, 38636), (3715, 31564), (6070, 19318), (7430, 15782), (7891, 14860), (9659, 12140)]